139968767376

Names of 139968767376

• Cardinal: 139968767376 can be written as One hundred thirty-nine billion, nine hundred sixty-eight million, seven hundred sixty-seven thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 1.39968767376 × 10¹¹

Factors of 139968767376

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 31182

Divisors of 139968767376

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 31177 62354 93531 124708 187062 249416 280593 374124 498832 561186 748248 1122372 1496496 2244744 4489488 972005329 1944010658 2916015987 3888021316 5832031974 7776042632 8748047961 11664063948 15552085264 17496095922 23328127896 34992191844 46656255792 69984383688 139968767376
• Sum of all divisors σ(n): 391730712321
• Sum of proper divisors (its aliquot sum) s(n): 251761944945
• 139968767376 is an abundant number, because the sum of its proper divisors (251761944945) is greater than itself. Its abundance is 111793177569

Bases of 139968767376

• Binary: 10000010010110110010011110010110010000₂
• Hexadecimal: 0x2096C9E590
• Base-36: 1SATSG40

Squares and roots of 139968767376

• 139968767376 squared (139968767376²) is 19591255840756801925376
• 139968767376 cubed (139968767376³) is 2742163931378590108482662255333376
• 139968767376 is a perfect square number. Its square root is 374124
• The cube root of 139968767376 is 5192.1079416669

Scales and comparisons

• 139,968,767,376 seconds is equal to 4,450 years, 29 weeks, 5 days, 21 hours, 9 minutes, 36 seconds.
• To count from 1 to 139,968,767,376 would take you about eight thousand, nine hundred one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 139968767376 cubic inches would be around 432.7 feet tall.

Recreational maths with 139968767376

• 139968767376 backwards is 673767869931
• 139968767376 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139968767376's digits is 72
• More coming soon!